pm2-dev.json

{
    "apps": [
        {
            "name": "node-skeleton",
            "script": "./dist/server.js",
            "exec_mode": "cluster",
            "instances": 0,
            "merge_logs": true,
            "log_type": "json",
            "max_memory_restart": "500M",
            "max_restarts": "100",
            "output": "./logs/out.log",
            "error": "./logs/error.log",
            "dependencies": [
                "pm2-logrotate"
            ],
            "node_args": "--harmony",
            "watch": true,
            "ignore_watch": [
                "./node_modules",
                "./logs"
            ],
            "env": {
                "NODE_ENV": "development",
                "NODEJS_PORT": "8085"
            }
        }
    ]
}